<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>购物车</title>
    <link rel="stylesheet" href="./shop.css">
</head>

<body>
    <div id="app">
        <template v-if="list.length">
            <table>
                <thead>
                    <tr>
                        <th></th>
                        <th>商品价格</th>
                        <th>商品单价</th>
                        <th>购买数量</th>
                        <th>操作</th>
                    </tr>
                </thead>

                <tbody>
                    <tr v-for="(item,index) in list">
                        <td>{{ index + 1}}</td>
                        <td>{{ item.name }}</td>
                        <td>{{ item.price }}</td>

                        <td>
                            <button @click="handleReduce(index)" :disabled="item.count === 1"> - </button>
                            {{item.count}}
                            <button @click="handleAdd(index)"> + </button>
                        </td>
                        <td>
                            <button @click="handleRemove(index)"> 移除 </button>
                        </td>
                    </tr>
                </tbody>
            </table>
            <div>总价：{{ totalPrice }}￥</div>
        </template>
    </div>
    <script src="./vue.min.js"></script>

    <script src="./app.js"></script>
</body>

</html>